From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 25831C433EF for ; Wed, 6 Apr 2022 22:49:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237317AbiDFWvv (ORCPT ); Wed, 6 Apr 2022 18:51:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46452 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237296AbiDFWvp (ORCPT ); Wed, 6 Apr 2022 18:51:45 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D069D200344 for ; Wed, 6 Apr 2022 15:49:47 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 563CAB8260A for ; Wed, 6 Apr 2022 22:49:46 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id F1BACC385A6 for ; Wed, 6 Apr 2022 22:49:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1649285385; bh=1P2hhxjQ4I4QlyTzcgU0WjIOOuFWsPqHhi11b4Y9RbI=; h=From:To:Subject:Date:In-Reply-To:References:From; b=RnfrIfYOKf2Dm856CI9pXFvfBW9DsBbM1G4XM4xEFv++fOF1mASqZZaTANZ27q7f+ e1lUNuALnEOMqzFZ9WucsBm65L/3d6CPXUHtCMLG/X2vyY9GDzVToosL9BqJcnMG4Z +On4EFpAU/uf238pefMRZirYFVcF2qyV3JOgfJ3nfRv33VJ0uq+mdRI8KykXfomD2F QnISsF9LLD/Va12PlJFc21nF/IaoHMEX3DxRPy+KQefwtO/8/MjKX09uNgsanI8rg/ 4Af446MbPF8WrBThawPzFTzdHi4SwHtElDPRjNscdkkzvRk9xEYip7gtPNvw0dacvz cJUnS8vt8kyYg== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id D1CB3C05FD5; Wed, 6 Apr 2022 22:49:44 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-scsi@vger.kernel.org Subject: [Bug 215788] arcmsr driver on kernel 5.16 and up fails to initialize ARC-1280ML RAID controller Date: Wed, 06 Apr 2022 22:49:44 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo scsi_drivers-other@kernel-bugs.osdl.org X-Bugzilla-Product: SCSI Drivers X-Bugzilla-Component: Other X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: damien.lemoal@wdc.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: scsi_drivers-other@kernel-bugs.osdl.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org https://bugzilla.kernel.org/show_bug.cgi?id=3D215788 --- Comment #10 from Damien Le Moal (damien.lemoal@wdc.com) --- Arg. I am baffled... No clue what is happening here. Since accessing the 0x= b9 vpd page simply fails, sd_read_cpr() should be a nop and do nothing. I have= no idea why it creates a problem. Let me go back to the code and check again. It does seem to be that the adapter is crashing though, so it may not like = the command sequence on initialization with that vpd page 0xb9 in the middle. H= ave you tried to check if there is a FW update for that HBA that may solve the issue ? --=20 You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.=